145898214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 383975424

約数和(自身を除く): 238077210

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 61, 62, 66, 77, 93, 122, 154, 167, 183, 186, 217, 231, 334, 341, 366, 427, 434, 462, 501, 651, 671, 682, 854, 1002, 1023, 1169, 1281, 1302, 1342, 1837, 1891, 2013, 2046, 2338, 2387, 2562, 3507, 3674, 3782, 4026, 4697, 4774, 5177, 5511, 5673, 7014, 7161, 9394, 10187, 10354, 11022, 11346, 12859, 13237, 14091, 14322, 15531, 20374, 20801, 25718, 26474, 28182, 30561, 31062, 36239, 38577, 39711, 41602, 56947, 61122, 62403, 71309, 72478, 77154, 79422, 108717, 112057, 113894, 124806, 142618, 145607, 170841, 213927, 217434, 224114, 291214, 315797, 336171, 341682, 398629, 427854, 436821, 631594, 672342, 784399, 797258, 873642, 947391, 1195887, 1568798, 1894782, 2210579, 2353197, 2391774, 3473767, 4421158, 4706394, 6631737, 6947534, 10421301, 13263474, 20842602, 24316369, 48632738, 72949107, 145898214]

約数ペア:

[(1, 145898214), (2, 72949107), (3, 48632738), (6, 24316369), (7, 20842602), (11, 13263474), (14, 10421301), (21, 6947534), (22, 6631737), (31, 4706394), (33, 4421158), (42, 3473767), (61, 2391774), (62, 2353197), (66, 2210579), (77, 1894782), (93, 1568798), (122, 1195887), (154, 947391), (167, 873642), (183, 797258), (186, 784399), (217, 672342), (231, 631594), (334, 436821), (341, 427854), (366, 398629), (427, 341682), (434, 336171), (462, 315797), (501, 291214), (651, 224114), (671, 217434), (682, 213927), (854, 170841), (1002, 145607), (1023, 142618), (1169, 124806), (1281, 113894), (1302, 112057), (1342, 108717), (1837, 79422), (1891, 77154), (2013, 72478), (2046, 71309), (2338, 62403), (2387, 61122), (2562, 56947), (3507, 41602), (3674, 39711), (3782, 38577), (4026, 36239), (4697, 31062), (4774, 30561), (5177, 28182), (5511, 26474), (5673, 25718), (7014, 20801), (7161, 20374), (9394, 15531), (10187, 14322), (10354, 14091), (11022, 13237), (11346, 12859)]